DE59510240D1 - High-frequency therapy device for interstitial thermotherapy of tumors - Google Patents
High-frequency therapy device for interstitial thermotherapy of tumorsInfo
- Publication number
- DE59510240D1 DE59510240D1 DE59510240T DE59510240T DE59510240D1 DE 59510240 D1 DE59510240 D1 DE 59510240D1 DE 59510240 T DE59510240 T DE 59510240T DE 59510240 T DE59510240 T DE 59510240T DE 59510240 D1 DE59510240 D1 DE 59510240D1
- Authority
- DE
- Germany
- Prior art keywords
- tumors
- therapy device
- frequency therapy
- interstitial thermotherapy
- thermotherapy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1477—Needle-like probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00107—Coatings on the energy applicator
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4442690A DE4442690A1 (en) | 1994-11-30 | 1994-11-30 | Interstitial thermotherapy facility for tumors with high-frequency currents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59510240D1 true DE59510240D1 (en) | 2002-07-18 |
Family
ID=6534579
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4442690A Ceased DE4442690A1 (en) | 1994-11-30 | 1994-11-30 | Interstitial thermotherapy facility for tumors with high-frequency currents |
DE59510240T Expired - Lifetime DE59510240D1 (en) | 1994-11-30 | 1995-11-20 | High-frequency therapy device for interstitial thermotherapy of tumors |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4442690A Ceased DE4442690A1 (en) | 1994-11-30 | 1994-11-30 | Interstitial thermotherapy facility for tumors with high-frequency currents |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0714635B1 (en) |
DE (2) | DE4442690A1 (en) |
DK (1) | DK0714635T3 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9609421A (en) | 1995-06-23 | 1999-05-18 | Gyrus Medical Ltd | Electrosurgical instrument |
US6015406A (en) | 1996-01-09 | 2000-01-18 | Gyrus Medical Limited | Electrosurgical instrument |
WO1997000646A1 (en) | 1995-06-23 | 1997-01-09 | Gyrus Medical Limited | An electrosurgical instrument |
US6780180B1 (en) | 1995-06-23 | 2004-08-24 | Gyrus Medical Limited | Electrosurgical instrument |
US6293942B1 (en) | 1995-06-23 | 2001-09-25 | Gyrus Medical Limited | Electrosurgical generator method |
US6090106A (en) | 1996-01-09 | 2000-07-18 | Gyrus Medical Limited | Electrosurgical instrument |
US6013076A (en) | 1996-01-09 | 2000-01-11 | Gyrus Medical Limited | Electrosurgical instrument |
GB9612993D0 (en) | 1996-06-20 | 1996-08-21 | Gyrus Medical Ltd | Electrosurgical instrument |
GB2314274A (en) | 1996-06-20 | 1997-12-24 | Gyrus Medical Ltd | Electrode construction for an electrosurgical instrument |
US6565561B1 (en) | 1996-06-20 | 2003-05-20 | Cyrus Medical Limited | Electrosurgical instrument |
GB9626512D0 (en) | 1996-12-20 | 1997-02-05 | Gyrus Medical Ltd | An improved electrosurgical generator and system |
GB9807303D0 (en) | 1998-04-03 | 1998-06-03 | Gyrus Medical Ltd | An electrode assembly for an electrosurgical instrument |
DE19937493C2 (en) * | 1999-08-07 | 2001-06-07 | Mfh Hyperthermiesysteme Gmbh | Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue |
DE19937492C2 (en) * | 1999-08-07 | 2001-08-23 | Mfh Hyperthermiesysteme Gmbh | Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue |
CN100421743C (en) * | 2004-07-07 | 2008-10-01 | 中国原子能科学研究院 | Radioactive electrotherapeutic electrode for treating tumor |
DE102005023303A1 (en) * | 2005-05-13 | 2006-11-16 | Celon Ag Medical Instruments | Biegeweiche application device for high-frequency therapy of biological tissue |
JP6099270B2 (en) | 2012-11-07 | 2017-03-22 | 株式会社リガク | X-ray CT system |
DE202013010300U1 (en) | 2013-11-15 | 2015-02-16 | Hebumedical Gmbh | Needle-shaped instrument for radiofrequency thermotherapy |
CN113081072B (en) * | 2021-04-10 | 2023-02-28 | 范锋 | Internal oncology sampling device based on chinese and western medicine combines treatment tumour |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007960B (en) * | 1953-09-19 | 1957-05-09 | Richard Wolf | Coagulation electrode for endoscopes |
DE2946728A1 (en) * | 1979-11-20 | 1981-05-27 | Erbe Elektromedizin GmbH & Co KG, 7400 Tübingen | HF surgical appts. for use with endoscope - provides cutting or coagulation current at preset intervals and of selected duration |
DE3119735C2 (en) * | 1981-05-18 | 1985-09-05 | Delma, elektro- und medizinische Apparatebau GmbH, 7200 Tuttlingen | Method for regulating the output power of a high-frequency surgical generator |
CA1244889A (en) * | 1983-01-24 | 1988-11-15 | Kureha Chemical Ind Co Ltd | Device for hyperthermia |
US4658836A (en) * | 1985-06-28 | 1987-04-21 | Bsd Medical Corporation | Body passage insertable applicator apparatus for electromagnetic |
JPH0311011Y2 (en) * | 1986-06-27 | 1991-03-18 | ||
DE3642077C2 (en) * | 1986-12-10 | 1996-09-12 | Storz Karl Gmbh & Co | Device with a generator and an associated application probe |
GB8813395D0 (en) * | 1988-06-07 | 1988-07-13 | Elliott T S J | Medical devices |
US4932952A (en) * | 1988-12-20 | 1990-06-12 | Alto Development Corporation | Antishock, anticlog suction coagulator |
EP0407057B1 (en) * | 1989-06-20 | 1995-08-23 | Rocket of London Limited | Apparatus for applying electromagnetic energy to a portion of the body of a patient |
DE3921000A1 (en) * | 1989-06-27 | 1991-01-10 | Wolf Gmbh Richard | RESECTOSCOPE |
US5067952A (en) * | 1990-04-02 | 1991-11-26 | Gudov Vasily F | Method and apparatus for treating malignant tumors by local hyperpyrexia |
US5122138A (en) * | 1990-11-28 | 1992-06-16 | Manwaring Kim H | Tissue vaporizing accessory and method for an endoscope |
US5197963A (en) * | 1991-12-02 | 1993-03-30 | Everest Medical Corporation | Electrosurgical instrument with extendable sheath for irrigation and aspiration |
WO1993020893A1 (en) * | 1992-04-13 | 1993-10-28 | Ep Technologies, Inc. | Steerable coaxial antenna systems for cardiac ablation |
US5549644A (en) * | 1992-08-12 | 1996-08-27 | Vidamed, Inc. | Transurethral needle ablation device with cystoscope and method for treatment of the prostate |
US5353795A (en) * | 1992-12-10 | 1994-10-11 | General Electric Company | Tracking system to monitor the position of a device using multiplexed magnetic resonance detection |
US5348555A (en) * | 1993-04-26 | 1994-09-20 | Zinnanti William J | Endoscopic suction, irrigation and cautery instrument |
-
1994
- 1994-11-30 DE DE4442690A patent/DE4442690A1/en not_active Ceased
-
1995
- 1995-11-20 EP EP95118244A patent/EP0714635B1/en not_active Expired - Lifetime
- 1995-11-20 DK DK95118244T patent/DK0714635T3/en active
- 1995-11-20 DE DE59510240T patent/DE59510240D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0714635B1 (en) | 2002-06-12 |
DE4442690A1 (en) | 1996-06-05 |
EP0714635A1 (en) | 1996-06-05 |
DK0714635T3 (en) | 2002-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |